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单词 beryl
释义

WordReference Random House Learner's Dictionary of American English © 2024
ber•yl /ˈbɛrəl/USA pronunciation   n. [uncountable]
  1. Mineralogy, Jewelrya mineral, found in the gems emerald and aquamarine.

WordReference Random House Unabridged Dictionary of American English © 2024
ber•yl  (berəl),USA pronunciation n. 
  1. Mineralogy, Jewelrya mineral, beryllium aluminum silicate, Be3Al2Si6O18, usually green, but also blue, rose, white, and golden, and both opaque and transparent, the latter variety including the gems emerald and aquamarine: the principal ore of beryllium.
  • Greek bé̄ryllos
  • Late Latin bērillus, Latin bēryllus
  • Anglo-French)
  • 1275–1325; Middle English beril (
ber•yl•ine  (berə lin, -līn′),USA pronunciation adj. 
Ber•yl  (beril),USA pronunciation n. 
  1. a female given name.

Collins Concise English Dictionary © HarperCollins Publishers::
beryl /ˈbɛrɪl/ n
  1. a white, blue, yellow, green, or pink mineral, found in coarse granites and igneous rocks. It is a source of beryllium and is sometimes used as a gemstone; the green variety is emerald, the blue is aquamarine. Composition: beryllium aluminium silicate. Formula: Be3Al2Si6O18. Crystal structure: hexagonal
Etymology: 13th Century: from Old French, from Latin bēryllus, from Greek bērullos, of Indic origin

ˈberyline adj
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